Second lecture in Professor Tim Walker's Organisms lecture series in which he looks at biological pollination - how bees and other insects pollinate plants.  Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Organisms Lecture 1: Its all about seeds (Slides)

A series of four lectures given by Timothy Walker to the first year Biology undergraduates as part of the Organisms course.  These lectures cover alternation of generations, flowering plants, conservation and the GSPC, and the importance of plants for Man.